OHA Drinking Water Services
OR41
PWS ID: 01092 ---- USFS TILLER RANGER STATION

See also: Coliform Schedules  ::  LT2 Schedules

Chemical Sampling Schedule Status
Facility
ID
Analyte or Group   Sampling
Interval
Monitoring Period Days
Until
End
Samples
Required
Samples
Received
Last
Sample
Date
Start End
CH-A  COMMON HEADER FOR WTP-A TOC & ALKALINITY  Quarterly04/01/2024 - 06/30/2024 10 1 done 04/04/2024
DIST-A  Distribution System ASBESTOS, DIST  9 Years 01/01/2020 - 12/31/2028 1,655 1 incomplete07/10/2019
DIST-A  Distribution System DBP2 HAA5 ONLY notesYearly 01/01/2024 - 12/31/2024 194 1 incomplete07/03/2023
 Seasonal sampling period:  07/01  thru  07/31
DIST-A  Distribution System DBP2 TTHM ONLY notesYearly 01/01/2024 - 12/31/2024 194 1 incomplete10/04/2023
 Seasonal sampling period:  10/01  thru  10/31
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   5 06/02/2022
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR SOUTH UMPQUA RIVER ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,655 1 incomplete07/10/2019
EP-A  EP FOR SOUTH UMPQUA RIVER IOC notes9 Years 01/01/2020 - 12/31/2028 1,655 1 incomplete07/10/2019
EP-A  EP FOR SOUTH UMPQUA RIVER NITRATE  Yearly 01/01/2024 - 12/31/2024 194 1 incomplete07/03/2023
EP-A  EP FOR SOUTH UMPQUA RIVER NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,655 1 incomplete07/10/2019
EP-A  EP FOR SOUTH UMPQUA RIVER SOC  3 Years 01/01/2023 - 12/31/2025 559 1 incomplete07/06/2022
EP-A  EP FOR SOUTH UMPQUA RIVER VOLATILE ORGANICS  Yearly 01/01/2024 - 12/31/2024 194 1 incomplete07/03/2023
SRC-AA  SOUTH UMPQUA RIVER CYANOTOXINS  2 Weeks 06/16/2024 - 06/29/2024 9 1 incomplete06/03/2024
 Seasonal sampling period:  05/01  thru  10/31
WTP-A  TP FOR SOUTH UMPQUA RIVERTOTAL ORGANIC CARBON Quarterly04/01/2024 - 06/30/2024 10 1 done 04/04/2024

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More information for this water system: SDWIS ID 4008
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